Updated: Sep 14, 2025
Location and Projects
Address
848 Main St, Winchester, MA, 01890
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Wong's Construction
Wong's Construction, 848 Main St, Winchester, MA (Owned by: Jianwen Huang) holds a Home Improvement Contractor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wong's Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wong's Construction Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Wood Fences
Gutters and Flashing
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace shingle roofing and 6 windows
Valuation:
$11,000
Permit #:
RES-029065-2019
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Addition a handicap bathroom in walk in closet as drawing
Valuation:
$12,000
Permit #:
BP-2019-001852
Status:
complete
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Interior renovation and building out
Valuation:
$20,000
Permit #:
338
Status:
issued
Fee:
$400
Permit Type:
N/A
Building Type:
Commercial
Construct 2nd floor addition 1st floor kitchen family room
Valuation:
$106,000
Permit #:
835
Status:
issued
Fee:
$2,120
Permit Type:
N/A
Building Type:
Residential
Addition addition to existing house and renovate existing house
Valuation:
$180,000
Permit #:
16050500
Status:
complete
Fee:
$3,600
Permit Type:
N/A
Building Type:
N/A
6 windows strip and reroof insulation
Valuation:
$12,000
Permit #:
R-16-1193
Status:
complete
Fee:
$160
Permit Type:
Window roofin
Building Type:
N/A
Raise the 2nd floor roof over bathroom area to meet the ceiling height code requirement
Valuation:
$2,000
Permit #:
B18-000831
Status:
issued
Fee:
N/A
Permit Type:
Residential alter...
Building Type:
N/A
Certificate of approval
Valuation:
$0
Permit #:
C2016-406
Status:
N/A
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Misc. renovations - due to fire (see quote)
Valuation:
$60,000
Permit #:
RES-022950-2017
Status:
expired
Fee:
$780
Permit Type:
N/A
Building Type:
N/A
Back porch railing 42 height
Valuation:
N/A
Permit #:
CO-10-11-6572
Status:
issued
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Wong's Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
Wong's Construction License info
Verified License
| License # | 153303 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 08-22-2025 |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Wong's Construction at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 100788 |
| Status | Inactive |
| City | Newton |
| Type | Residential Builder |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Wong's Construction at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 100788 |
| Status | Inactive |
| City | Newton |
| Type | Building Contractor |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Wong's Construction at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
9
Permits
- Building permit records show that Wong's Construction has worked on 9 permitted projects.
Wong's Construction Employees
JH
Jianwen Huang
Owner